DE69319321T2 - Construction for thermal color bleaching - Google Patents

Construction for thermal color bleaching

Info

Publication number
DE69319321T2
DE69319321T2 DE69319321T DE69319321T DE69319321T2 DE 69319321 T2 DE69319321 T2 DE 69319321T2 DE 69319321 T DE69319321 T DE 69319321T DE 69319321 T DE69319321 T DE 69319321T DE 69319321 T2 DE69319321 T2 DE 69319321T2
Authority
DE
Germany
Prior art keywords
construction
thermal color
color bleaching
bleaching
thermal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69319321T
Other languages
German (de)
Other versions
DE69319321D1 (en
Inventor
Randall H Helland
Sylvia A Farnum
Mark P Kirk
Roger A Mader
Richard A Newmark
Kumars Sakizadeh
Dian E Stevenson
Jonathan P Kitchin
Mark B Mizen
William D Ramsden
Terence D Spawn
George V D Tiers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Minnesota Mining and Manufacturing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE69319321D1 publication Critical patent/DE69319321D1/en
Application granted granted Critical
Publication of DE69319321T2 publication Critical patent/DE69319321T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498—Photothermographic systems, e.g. dry silver
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/145—Infrared
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/165—Thermal imaging composition
DE69319321T 1992-12-21 1993-12-20 Construction for thermal color bleaching Expired - Fee Related DE69319321T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/993,650 US5314795A (en) 1992-12-21 1992-12-21 Thermal-dye-bleach construction comprising a polymethine dye and a thermal carbanion-generating agent

Publications (2)

Publication Number Publication Date
DE69319321D1 DE69319321D1 (en) 1998-07-30
DE69319321T2 true DE69319321T2 (en) 1999-03-11

Family

ID=25539795

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69319321T Expired - Fee Related DE69319321T2 (en) 1992-12-21 1993-12-20 Construction for thermal color bleaching

Country Status (5)

Country Link
US (1) US5314795A (en)
EP (1) EP0605286B1 (en)
JP (1) JP2912535B2 (en)
CA (1) CA2109270A1 (en)
DE (1) DE69319321T2 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5441850A (en) * 1994-04-25 1995-08-15 Polaroid Corporation Imaging medium and process for producing an image
US5928857A (en) * 1994-11-16 1999-07-27 Minnesota Mining And Manufacturing Company Photothermographic element with improved adherence between layers
US5541235A (en) * 1995-03-06 1996-07-30 Minnesota Mining And Manufacturing Company Organic soluble cationic dyes with fluorinated alkylsulfonyl counterions
GB9508031D0 (en) * 1995-04-20 1995-06-07 Minnesota Mining & Mfg UV-absorbing media bleachable by IR-radiation
US5935758A (en) * 1995-04-20 1999-08-10 Imation Corp. Laser induced film transfer system
US5945249A (en) * 1995-04-20 1999-08-31 Imation Corp. Laser absorbable photobleachable compositions
GB9617416D0 (en) * 1996-08-20 1996-10-02 Minnesota Mining & Mfg Thermal bleaching of infrared dyes
US6245499B1 (en) * 1996-04-30 2001-06-12 Fuji Photo Film Co., Ltd. Photothermographic material
US6110638A (en) * 1996-11-27 2000-08-29 Polaroid Corporation Process and composition for generation of acid
US6015907A (en) * 1996-11-27 2000-01-18 Polaroid Corporation Trisubstituted pyridine dyes
US5914213A (en) 1996-11-27 1999-06-22 Polaroid Corporation Process and composition for generation of acid
US5891615A (en) * 1997-04-08 1999-04-06 Imation Corp. Chemical sensitization of photothermographic silver halide emulsions
US5939249A (en) * 1997-06-24 1999-08-17 Imation Corp. Photothermographic element with iridium and copper doped silver halide grains
US5919608A (en) * 1997-10-29 1999-07-06 Polaroid Corporation Medium and process for generating acid using sensitizing dye and supersensitizer
US6165706A (en) * 1998-04-07 2000-12-26 Fuji Photo Film Co., Ltd. Photothemographic element
US6300053B1 (en) 1998-04-07 2001-10-09 Fuji Photo Film Co., Ltd. Photothermographic element
JP2000275828A (en) * 1999-03-25 2000-10-06 Fuji Photo Film Co Ltd Photosensitive composition and original plate of planographic printing plate using same
US6699651B1 (en) * 2002-11-20 2004-03-02 Eastman Kodak Company Base precursors for use in a photothermographic element
US6974662B2 (en) * 2003-08-04 2005-12-13 Eastman Kodak Company Thermal base precursors
JP4369876B2 (en) 2004-03-23 2009-11-25 富士フイルム株式会社 Silver halide photosensitive material and photothermographic material
US7468241B1 (en) 2007-09-21 2008-12-23 Carestream Health, Inc. Processing latitude stabilizers for photothermographic materials
US7524621B2 (en) * 2007-09-21 2009-04-28 Carestream Health, Inc. Method of preparing silver carboxylate soaps
US7622247B2 (en) * 2008-01-14 2009-11-24 Carestream Health, Inc. Protective overcoats for thermally developable materials
WO2017123444A1 (en) 2016-01-15 2017-07-20 Carestream Health, Inc. Method of preparing silver carboxylate soaps

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220846A (en) * 1960-06-27 1965-11-30 Eastman Kodak Co Use of salts of readily decarboxylated acids in thermography, photography, photothermography and thermophotography
US3769019A (en) * 1968-05-29 1973-10-30 Minnesota Mining & Mfg Light and heat sensitive sheet material
BE755091A (en) * 1969-08-22 1971-02-01 Eastman Kodak Co PHOTOCONDUCTOR COMPOSITION, CONTAINER PRODUCTS AND ITS APPLICATIONS IN ELECTROPHOTOGRAPHY
US3609360A (en) * 1969-09-15 1971-09-28 Joseph A Wiese Jr Negative projection transparencies and method
US3619194A (en) * 1969-11-05 1971-11-09 Gary F Mitchell Novel light-absorbing layers for photographic elements containing substituted 1-aminopyridinium dyes
US3684552A (en) * 1970-11-16 1972-08-15 Minnesota Mining & Mfg Heat-sensitive sheet material
US3892569A (en) * 1972-12-04 1975-07-01 Gen Film Dev Corp Photosensitive sheets comprising organic dyes and sensitizers
US3852093A (en) * 1972-12-13 1974-12-03 Minnesota Mining & Mfg Heat-sensitive copy-sheet
US4033948A (en) * 1976-05-17 1977-07-05 Minnesota Mining And Manufacturing Company Acutance agents for use in thermally-developable photosensitive compositions
US4060420A (en) * 1976-08-06 1977-11-29 Eastman Kodak Company Sulfonylacetate activator-stabilizer precursor
US4201590A (en) * 1977-09-19 1980-05-06 Eastman Kodak Company Heat sensitive reactive products of hexaarylbiimidazole and antihalation dyes
US4196002A (en) * 1977-09-19 1980-04-01 Eastman Kodak Company Photothermographic element containing heat sensitive dye materials
US4197131A (en) * 1978-11-29 1980-04-08 Minnesota Mining And Manufacturing Company Dry silver photo-sensitive compositions
DD144131A1 (en) * 1979-05-31 1980-09-24 Martin Scharf PHOTOGRAPHIC MATERIALS WITH LIGHT HEALTH PROTECTION BASED ON HALOGEN SILVER EMULSIONS
US4283487A (en) * 1979-11-29 1981-08-11 Minnesota Mining And Manufacturing Company Thermolabile acutance dyes for dry silver
US4336323A (en) * 1979-12-07 1982-06-22 Minnesota Mining And Manufacturing Company Decolorizable imaging system
DE3375605D1 (en) * 1982-08-20 1988-03-10 Minnesota Mining & Mfg Cyanine dyes
JPS59157637A (en) * 1983-02-25 1984-09-07 Fuji Photo Film Co Ltd Color photosensitive material for heat development
GB8307022D0 (en) * 1983-03-15 1983-04-20 Minnesota Mining & Mfg Photothermographic element
JPH0245181B2 (en) * 1983-03-16 1990-10-08 Fuji Photo Film Co Ltd NETSUGENZOKARAAKANKOZAIRYO
US4705737A (en) * 1983-03-16 1987-11-10 Fuji Photo Film Co., Ltd. Heat developable photographic materials
JP2670769B2 (en) * 1984-08-20 1997-10-29 富士写真フイルム株式会社 Photothermographic material and thermosensitive recording material
JPS59168440A (en) * 1983-03-16 1984-09-22 Fuji Photo Film Co Ltd Heat developable color photosensitive material
JPS59180537A (en) * 1983-03-31 1984-10-13 Fuji Photo Film Co Ltd Base precursor for thermodeveloping photosensitive material
JPS6153636A (en) * 1984-08-24 1986-03-17 Fuji Photo Film Co Ltd Heat developing photosensitive material
JPS6232446A (en) * 1985-08-06 1987-02-12 Fuji Photo Film Co Ltd Heat developable photosensitive material
JPS63186229A (en) * 1987-01-28 1988-08-01 Fuji Photo Film Co Ltd Photosensitive material
JPH0748110B2 (en) * 1987-07-28 1995-05-24 富士写真フイルム株式会社 Photosensitive material
US4981965A (en) * 1987-09-09 1991-01-01 Fuji Photo Film Co., Ltd. Process for formation of base
GB8830168D0 (en) * 1988-12-23 1989-02-22 Minnesota Mining & Mfg Infrared-sensitive photographic materials incorporating antihalation and/or acutance dye
GB8913444D0 (en) * 1989-06-12 1989-08-02 Minnesota Mining & Mfg Thermal dye bleach construction

Also Published As

Publication number Publication date
EP0605286A1 (en) 1994-07-06
JPH06222505A (en) 1994-08-12
JP2912535B2 (en) 1999-06-28
DE69319321D1 (en) 1998-07-30
US5314795A (en) 1994-05-24
CA2109270A1 (en) 1994-06-22
EP0605286B1 (en) 1998-06-24

Similar Documents

Publication Publication Date Title
DE69317811D1 (en) Construction for thermal color bleaching
DE69319321D1 (en) Construction for thermal color bleaching
DE69015889D1 (en) Construction for thermal color bleaching.
DE69406762T2 (en) Color thermal printer
DE69319132D1 (en) THERMAL PRINTER
DE69323045D1 (en) Correlated color temperature detector
DE69401293T2 (en) Thermal line printer
BR9300014A (en) PRINTER
BR9302683A (en) PRINTER
DE69323780T2 (en) REMOVABLE INK
DE69518912T2 (en) ELECTROOPTIC COLOR DEVICES
DE59306627D1 (en) Fluoran color former
DE4438600B8 (en) thermal printer
DE69315745T2 (en) Thermal printer
DE59305560D1 (en) Dye mixtures for dye transfer
DE59306911D1 (en) Cyan mixtures for dye transfer
DE69323516D1 (en) Bleach
DE69309114T2 (en) THERMAL DIRECT IMAGE PROCESS
DE69315784D1 (en) Color printer
DE69305406D1 (en) Multicolour printer
DE69507763T2 (en) Color printer
DE69305444T2 (en) Thermal printer
ITMI921931A1 (en) PRINTER
DE59302237D1 (en) Thermal printer
DE69127311T2 (en) Color printer

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EASTMAN KODAK CO., ROCHESTER, N.Y., US

8328 Change in the person/name/address of the agent

Free format text: LEWANDOWSKY, K., DIPL.-ING., PAT.-ANW., 73033 GOEPPINGEN

8339 Ceased/non-payment of the annual fee